it helps shy people come out of their shell. It strengthens and protects our aura.It aids in communcation and our highest self and the creator.It strengthens our will and encourages wise use of our mystic powers.

The scintillating colour play of the labradorite teaches us to become more familiar with our own diverse aspects and talents and put them to use. This will promote our personal growth and give us clearer realization of our task in life. It helps us master better our daily life with intuitive perceptions.

some people find it very protective.

Also Rainbow Moonstone is not a moonstone but a labradorite. and it's aka white labradorite.

labradorite can be used as a substitute for moonstone but mainly for the crone aspects. also good with working with the waning moon. but it can be used as both a symbol of the moon or the sun.